Red Dead Redemption: Undead Nightmare

Check out IGN's latest article on the Undead Nightmare DLC for Red Dead Redemption. Unlike the previous DLC installments, Undead Nightmare is a single player add on a few extra multiplayer features. The first two packs, Outlaw's to the End and Liars and Cheats did add some additional content to multiplayer, but it didn't radically change the entire experience. I never bought those two DLC packs, but if anyone is looking for a reason to get back into Red Dead, this is it. I strongly urge everyone to consider this DLC when it comes out October 26.

http://xboxlive.ign.com/articles/112/1127395p1.html